Answers by VernLaporte

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How can the surface properties of a polymeric material be modified using plasma treatment?

answered 15 hours ago in Surface Chemistry

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How can the practical applications of chemistry be incorporated into the classroom to enhance the understanding and engagement of students with the subject?

answered 1 day ago in Chemical education

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Calculate the standard enthalpy change for the phase transition reaction from solid to liquid for a sample of substance X, given that the mass of the sample is 10 grams and the melting point of substance X is 50°C. The specific heat capacity of substance X is 2 J/g°C and the enthalpy of fusion for substance X is 50 J/g.

answered Feb 3 in Chemical thermodynamics

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How can capillary electrophoresis be used to determine the amino acid composition of a protein sample?

answered Jan 29 in Analytical Chemistry

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Where is pragmatism particularly useful?

answered Jan 16 in Psychology

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What is self-serving bias?

answered Jan 13 in Psychology

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When lactose is absent, a repressor protein binds to what?

answered Jan 8 in Science

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What does sexual reproduction with gametes and fertilization produce?

answered Jan 6 in Science

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The purpose of scientific investigations generally is to test a what?

answered Jan 2 in Science

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Some mutations lead to new versions of proteins that help organisms adapt to changes in their environment and are essential for evolution to occur. what are these mutations known as?

answered Dec 31, 2024 in Science

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What is the term for the steep sloped side of a sand dune?

answered Dec 28, 2024 in Science

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